.box3 {
  width: 100%;
  height: 20vh;
  background: white;
  position: sticky;
  bottom: 0;
  z-index: 999;
  border-radius: 3px;
}

.box3 .text3 p {
  text-indent: 3vw;
  margin-top: 20px;
  height: 10px;
  line-height: 10px;
}

.box3 .text3 p span {
  color: grey;
  font-size: 14px;
}

.box3 .text3 p button {
  width: 92%;
  margin-left: 1%;
  height: 6vh;
  border: 0;
  border-radius: 50px;
  background: #6bce73;
  color: white;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 999;
}
